376   mfxExtEncoderROI *curr_roi = encoder_roi;  in gst_msdkenc_get_roi_params()  local
382   memset (curr_roi, 0, sizeof (mfxExtEncoderROI));  in gst_msdkenc_get_roi_params()
391   curr_roi->Header.BufferId = MFX_EXTBUFF_ENCODER_ROI;  in gst_msdkenc_get_roi_params()
392   curr_roi->Header.BufferSz = sizeof (mfxExtEncoderROI);  in gst_msdkenc_get_roi_params()
416     curr_roi->ROI[num_valid_roi].Left = roi->x;  in gst_msdkenc_get_roi_params()
417     curr_roi->ROI[num_valid_roi].Top = roi->y;  in gst_msdkenc_get_roi_params()
418     curr_roi->ROI[num_valid_roi].Right = roi->x + roi->w;  in gst_msdkenc_get_roi_params()
419     curr_roi->ROI[num_valid_roi].Bottom = roi->y + roi->h;  in gst_msdkenc_get_roi_params()
430           curr_roi->ROI[num_valid_roi].DeltaQP = CLAMP (value, -51, 51);  in gst_msdkenc_get_roi_params()
438           curr_roi->ROI[num_valid_roi].Priority = CLAMP (value, -3, 3);  in gst_msdkenc_get_roi_params()
445         curr_roi->ROI[num_valid_roi].DeltaQP = CLAMP (value, -51, 51);  in gst_msdkenc_get_roi_params()
449         curr_roi->ROI[num_valid_roi].Priority = CLAMP (value, -3, 3);  in gst_msdkenc_get_roi_params()
458   curr_roi->ROIMode = roi_mode;  in gst_msdkenc_get_roi_params()
461   curr_roi->NumROI = num_valid_roi;  in gst_msdkenc_get_roi_params()
464   if (curr_roi->NumROI == 0 && prev_roi->NumROI == 0)  in gst_msdkenc_get_roi_params()
467   if (curr_roi->NumROI != prev_roi->NumROI ||  in gst_msdkenc_get_roi_params()
468       memcmp (curr_roi, prev_roi, sizeof (mfxExtEncoderROI)) != 0) {  in gst_msdkenc_get_roi_params()
469     *prev_roi = *curr_roi;  in gst_msdkenc_get_roi_params()